V11 - undefined key "shadowColumnsForNewPlaceholders"
We are using v11 and after empty caches we have this error
[ TYPO3\CMS\Core\Error\Exception ]
Warning: Undefined array key "shadowColumnsForNewPlaceholders" in /var/www/
public/typo3conf/ext/gridelements/Configuration/TCA/Overrides/tt_content.ph
p line 113
I saw a merge for this issue: !122
We appreciate if this could be done, so we can use extension without remove the line manually.
Thank you